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Using Three-Box independent damper switching technology, rapid temperature Impact can be achieved without moving the sample. Temperature recovery time is only 5 minutes, the test area Temperature range is -40 ° C to 150 ° C, with 120 sets of program capacity and 9999 commands, and the ability to repeability.
Category : Thermal Shock Test Chamber
Brand : HUDA
SKU : NB041404
Service :The delivery and service By NBCLab.Com
HUDA QD-E703-100KS40 Thermal Shock Test Chamber is a device used to test the performance of products in a rapidly changing temperature environment. It is suitable for aerospace products, information electronic Instruments, materials, electrical, vehicles, metals, electronic products, various electronic components, wires, cables, etc., for inspection of their various performance indicators and mass management.
1. Adopt Three-Box independent structure (pre-cooling zone, pre-heating zone, test zone), and achieve rapid temperature impact through damper switching without moving the test sample. 2. Equipped with imported LED digital display microcomputer integrated controller, using human-machine interaction touch input, easy to operate. 3. The program capacity is large, and the maximum set of 120 sets of programs can be set, and each set of commands can be repeability up to 9999 times. 4. With a variety of control functions, including program connection, segment hopping, holding, preheating and precooling, PID automatic calculation, reservation start-stop, power-off memory continuation, etc. 5. Adopt dual compound refrigeration system, core Compressor and other key components adopt imported brands to ensure stable performance. 6. Safety protection equipment, covering refrigeration system, test chamber, power supply and environment. 7. Provide RS-232 Communication interface and U disk storage function for easy data recording, export and remote monitoring.
The equipment is divided into three independent boxes: the pre-cooling area, the pre-heating area and the test area. During the temperature impact, the airflow path is switched by controlling the opening and closing of the damper: when the impact is at room temperature, the damper of the high and low temperature groove is closed, and the Ambient Temperature is introduced into the Test space through the blower; when the impact is at low temperature, the damper of the high temperature and normal temperature grooves is closed, so that the low temperature groove is connected with the test chamber, and the pre-stored heat is introduced instantaneously. In this way, the rapid alternation of temperature is realized.
Aerospace Products, Information Electronic Instruments, Materials, Electricians, Vehicles, Metals, Electronic Products, Various Electronic Components, Wires, Cables
GJB150.5A-2009 temperature impact test, GB/2423.13-2002 temperature impact test, GJB360B-2009 temperature impact test, GB 2423.1-2 008/IEC6008- 2-1-2007 electrical and electronic products environmental test Part 2: Test methods, Test A: Low temperature, GBT 2423.2-2008 electrical and electronic products environmental test Part 2: Test methods, Test B: High temperature, GBT 10589-2008 low-temperature test chamber technical conditions, GBT 11158-2008 high-temperature test chamber technical conditions
1. Confirm that the equipment installation site meets the requirements (left and right rear walls ≥ 500mm, front ≥ 1000mm), and connect the power supply that meets the requirements (AC380V three-phase + protective grounding). 2. Turn on the main power switch. 3. Enter the controller interface through the 7-inch LCD Touchscreen, and switch the Chinese or English display as needed. 4. Edit or select the test program to set parameters such as program groups (up to 120 groups), cycle times, temperature values, and time. 5. Select the Impact start mode (high temperature start, low temperature start, or room temperature start) and the Impact function (zone 2 or zone 3). 6. Safety protection device after confirming normal, start the test procedure. 7. During the operation of the program, the temperature, Linear dispersion, remaining time, number of cycles and other information can be observed in real time through the screen. 8. After the test is completed, the equipment can be automatically shut down or manually stopped according to the setting. 9. Test data can be exported via USB flash drive or RS-232 interface.
* Equipment Operating Environment Temperature should be kept within 0 ℃~ + 35 ℃, relative humidity ≤ 85%. Ambient Temperature should be kept within 0 ℃~ + 45 ℃; if Ambient Temperature is lower than 0 ℃ and the equipment is out of use for a long time, the water left in the equipment must be emptied to prevent the pipeline from freezing and damage. When installing, it is necessary to ensure that the distance between the left and right side panels of the equipment and the rear side panels is not less than 500mm, and the distance between the front and the wall is not less than 1000mm. * Power supply must meet the requirements: AC380V three-phase, voltage allowable fluctuation range +/- 10%, Frequency 50 +/- 0.5Hz, and independently controlled air or power switch is required. The equipment needs to be grounded reliably, and the grounding resistance of the protective ground wire should be less than 4Ω. * Before running, please confirm that the auxiliary system such as the chilled down water tower (if purchased) is working properly. Do not exceed the maximum load-bearing capacity of the test material rack (≤ 20kg per piece). When the equipment malfunctions, the controller will display the fault screen and alarm. Please check and troubleshoot according to the prompts before using it.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
